Toshiba 46TL868G - SYSTEM BLOCK DIAGRAM

PJ860 PJ90 CN90 CN650 CN651
9 24V_LED 1 12V 1 12V 1 NC 1 NC
8 24V_LED 2 12V 2 12V 2 NC 2 NC
7 24V_LED 3 GND 3 GND 3 3D-GLASSES 3 GND
6 GND_LED 4 GND 4 GND 4 L/R_SW 4 TD4+
5 GND_LED 5 24V_Audio 5 24V_Audio 5 NC 5 TD4-
4 GND_LED 6 GND_Audio 6 GND_Audio 6 NC 6 TD3+
3 BL_ONOFF 7 (24V_LNB) 7 (24V_LNB) 7 NC/LVDS_SEL 7 TD3-
2 NC 8 GND 8 GND 8 NC 8 GND
1 PWM 9 5V-1 9 5V-1 9 NC 9 TDCLK+
10 AC_DETECT 10 AC_DETECT 10 2D/3D 10 TDCLK-
11 POWER_TV 11 POWER_TV 11 NC 11 GND
12 POWER_SIG 12 POWER_SIG 12 NC 12 TD2+
13 BL-ONOFF 13 BL-ONOFF 13 GND 13 TD2-
14 3D-CONTROL 14 3D-CONTROL 14 TB4+ 14 TD1+
15 PWM 15 PWM 15 TB4- 15 TD1-
P801A 16 TB3+ 16 TD0+
1 LINE 17 TB3- 17 TD0-
2 NEUTRAL 18 GND 18 GND
19 TBCLK+ 19 TC4+
20 TBCLK- 20 TC4-
21 GND 21 TC3+
22 TB2+ 22 TC3-
23 TB2- 23 GND
24 TB1+ 24 TCCLK+
25 TB1- 25 TCCLK-
CN740 CN740 26 TBO+ 26 GND
1 RMT_IN 1 RMT_IN 27 TBO- 27 TC2+
2 GND 2 GND 28 GND 28 TC2-
3 3.3VF 3 3.3VF 29 TA4+ 29 TC1+
4 3.3V_TVM 4 3.3V_TVM 30 TA4- 30 TC1-
5 OP-IN 5 OP-IN 31 TA3+ 31 TC0+
6 GND 6 GND 32 TA3- 32 TC0-
7 POWER_ON_LED 7 POWER_ON_LED 33 GND 33 GND
8 STANDBY LED 8 STANDBY LED 34 TACLK+ 34 GND
9 Program_Timer_R 9 Program_Timer_R 35 TACLK- 35 GND
10 Program_Timer_G 10 Program_Timer_G 36 GND 36 NC
11 GND 11 GND 37 TA2+ 37 12V_LCD(NC)
12 GND 12 GND 38 TA2- 38 12V_LCD(NC)
13 GND 13 GND 39 TA1+ 39 12V_LCD(NC)
14 3D-IROUT1 14 3D-IROUT1 40 TA1- 40 12V_LCD(NC)
15 3D-IROUT2 15 3D-IROUT2 41 TAO+ 41 12V_LCD(NC)
42 TAO-
43 GND
44 GND
45 GND
CN300 46 NC
1 R-AMP 47 Vcc_LCD
2 R+AMP 48 Vcc_LCD
3 L-AMP 49 Vcc_LCD
4 L+AMP 50 Vcc_LCD
51 Vcc_LCD
PANEL LED-DRIVE
PANEL T-CON
Speaker
Speaker
PE1000
Main Board
V71A00022900
Power Board
PE1003
LED/RMT/3DIR